Weight loss is a constant topic for young women, three days.Honey Weight loss method, three days.Apples Weight loss method,Black Rice Weight loss methods have been widely discussed online and are popular among many young women.

"I tried the three-day apple weight loss method once, really losing 5 pounds in one go!""And my tummy is not as bloated either!"", office worker Lin Li (a pseudonym) said happily."Despite its 'obvious' results, these methods are often criticized by nutrition experts, but many women still support them.""Nutritionist Zeng Qingshan of the Third Affiliated Hospital of Guangzhou Medical University warns that in fact, what these 'effective' methods reduce is not fat, but water. Therefore, the effect is only temporary and weight will quickly rebound once you stop."

Lin Li was actually not overweight; at 55 kilograms for her height of 164 centimeters, her BMI was normal. However, she always felt that she needed to lose more weight."These days, isn't 'bone-thin' beauty in vogue? I must reduce to 45 kilograms!"To achieve this goal, Lin Li tried various methods including weight loss pills and exercise, but found it hard to stick with them. Recently, she was feeling frustrated about her weight loss plans when a friend told her about the "three-day apple diet." She took notice and decided to try it out. "Eating apples sounds great! No hunger, plus skin benefits—definitely worth a shot!"Lin Li explained that according to the method: during the three-day period, only apples are consumed; they can be eaten at regular meal times or whenever one feels hungry until full.

No other food is allowed for 3 days. If thirsty, plain water or mild teas can be drunk. In short, no random eating to avoid stomach discomfort. The diet can also be adjusted based on work or other circumstances, such as only two days of apple consumption, which reportedly yields similar results."Many people believe in these weight loss methods because they do not understand the 'truth' behind their effectiveness."

Zeng Qingshan explained that water makes up most of our body's composition. Men have 60%, while women usually have between 50% and 55%. Water is stored throughout our bodies."Thus, weight loss over three days by eating only apples can be easily understood."However, the situation often goes like this: after sticking to apple-only consumption for three days, you are thrilled when the scale shows a 2.5 kilogram drop. You then lose self-control and indulge in food as if celebrating your weight loss success.

The next morning, that 2.5 kilograms return!"What's behind this phenomenon? The culprit is salt."Salt, an essential substance for the human body, helps retain water. Not consuming it over several days causes our bodies to lose water slightly. Once you start eating salt again, sodium ions quickly lock in more water.

The apple diet works by emptying the large intestines of water, but it does not reduce fat inside the body."Thus, the three-day apple diet is essentially about limiting salt intake and causing dehydration; once salt consumption resumes, the body adjusts its water retention, leading to rapid rebound."Zeng Qingshan said that dehydration can severely impact our health. Many dieters feel weak, dizzy, with increased heart rate, nausea, and blurred vision due to sodium imbalance. Long-term lack of sodium can severely affect heart and lung function, nervous system, and kidneys."Missing salt also diminishes skin's water retention ability, leading to faster evaporation and fine lines."Zeng Qingshan advised that any good beginning from the apple diet should be followed by other measures like changing bad eating habits and increasing exercise. Continuous monthly apple diets can maintain results."If not supported, it will definitely rebound."

He emphasized there is no quick fix for weight loss; a gradual and long-term process must be followed. Based on her own experience, she suggested eating more vegetables and fruits daily and increasing physical activity, walking whenever possible."If overweight affects health, professional nutritionists can design balanced diets to gradually reduce calorie intake."

"Short-term three-day apple diet is harmless, but prolonged use or by weak people could cause dizziness, increased heart rate, nausea, blurred vision, among others. These symptoms are due to sodium imbalance. For those who need weight loss, consult a professional nutritionist for reasonable meal plans, like reducing daily caloric intake from 2000 to 1700."This gradual approach maintains health while achieving weight loss goals."

"Three-day apple diet is harmless in the short term but should not exceed three days; otherwise, it may damage internal organs and disrupt central nervous function, leading to overeating post-diet, possibly making one fatter than before.

""Many media claim 'apple diets improve kidney or digestive functions,' which can be achieved by eating apples occasionally without a full three-day diet.""Three days is excessive unless you have specific health issues. Three days may not fully benefit internal organs and could cause adverse effects for developing teenagers, the elderly, those who are ill, or individuals with low blood sugar. During apple diet, one's body has enough energy to maintain basic activities; thus, it is safe in short-term but should not exceed three days."After a three-day apple diet, one's digestive system may be delicate. Gradual reintroduction of foods, starting with light and moderate amounts, is advised."

Zeng Qingshan concluded that the key to maintaining weight loss is combining healthy eating habits and regular exercise. If one does not cooperate, it will certainly rebound."Zeng Qingshan said.

Zeng Qingshan emphasized that there is no shortcut to weight loss; it must be a gradual and long-term process."Based on her experience," Zeng Qingshan said, "she offered two basic pieces of advice: first, eat more vegetables and fruits every day;second, exercise more—walk whenever possible and avoid taking elevators when you can use stairs."If obesity affects your health, it is indeed necessary to lose weight. Depending on work conditions and eating habits, one might consult a professional nutritionist to design a suitable diet plan. For example, if daily calorie intake was 2000 calories before, it could be reduced to about 1700 calories per day, slowly decreasing the amount in order to maintain health during weight loss."Zeng Qingshan said.

According to Zeng Qingshan, using apples for a short period of three days to lose weight might not harm the body, but it could lead to adverse reactions such as dizziness, accelerated heartbeat, nausea, and blurred vision if done for more than three days, especially by those with weaker constitutions.

"Zeng Qingshan explained that according to traditional Chinese medicine, apples are mild in nature and have effects such as nourishing the heart and lungs, moistening dryness and promoting bowel movements, generating body fluids, detoxifying, invigorating qi, and harmonizing the stomach. Apples contain various essential amino acids,proteins, various vitamins, minerals, and carotenoids, which can meet basic nutritional needs of the human body while being easily digestible with minimal waste. This reduces the burden on the digestive system and kidneys, allowing more efficient excretion.

Apples also contain high amounts of dietary fiber that absorb a lot of water, slowing down sugar absorption in the body. They stimulate intestinal peristalsis to promote bowel movements. Since apples are low-calorie food, reducing food intake during apple consumption decreases calorie intake. The body then uses stored calories from accumulated fats, leading to natural weight loss.

Additionally, overweight individuals usually have over-stretched stomachs due to excessive appetite. The apple diet helps shrink the stomach, making it easier to control appetite and improving taste perception, avoiding spicy or greasy foods, which is beneficial for weight loss.

"Because people will have enough energy during the short three-day period," Zeng Qingshan said, "there should be no harm within this time frame. However, it's best not to exceed three days because prolonged use can damage organs such as the heart and lungs or lead to dysfunction of the central nervous system, potentially leading to overeating after weight loss."Zeng Qingshan explained that while some media claim apples improve kidney or digestive function by expelling toxins and purifying blood, one only needs to eat a couple of meals per week for this purpose; there's no need to consume them for three days."Zeng Qingshan said, "Many media claim that 'apple detox can improve kidney or digestive function, expel body waste, and purify the body.'Zeng Qingshan also noted that the three-day apple diet is not suitable for everyone. Adolescents in growth stages, frail elderly people, those who are ill, and individuals with hypoglycemia should avoid trying it. One should choose weekends or periods of low activity and reduced mental exertion when attempting this method to prevent fainting due to insufficient calorie intake. After following the apple diet for three days without consuming other foods, Zeng Qingshan warned that the digestive system temporarily becomes more sensitive.

Therefore, reintroducing food should be done gradually with light meals and avoiding overeating."If this method is used, it's best to choose weekends when activity levels and mental stress are lower; otherwise, due to too little caloric intake, fainting or accelerated heartbeat may occur.

"Zeng Qingshan warns that after apple detox for three consecutive days without eating other foods, the stomach and intestines become particularly sensitive temporarily."Therefore, when resuming meals, it should be done gradually. The diet should be light and not in excess."